CN106818870A - 一种预防木薯枯萎病的种茎处理剂 - Google Patents
一种预防木薯枯萎病的种茎处理剂 Download PDFInfo
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- CN106818870A CN106818870A CN201611122153.9A CN201611122153A CN106818870A CN 106818870 A CN106818870 A CN 106818870A CN 201611122153 A CN201611122153 A CN 201611122153A CN 106818870 A CN106818870 A CN 106818870A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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Abstract
本发明公开了一种预防木薯枯萎病的种茎处理剂,所述处理剂由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.3‑0.5份、硫酸铜0.2‑0.3份、磷酸氢二铵0.5‑1份。该处理剂可有效预防木薯种植过程中枯萎病的发病率,而且能促进木薯发芽。
Description
技术领域
本发明属于种子处理剂技术领域,具体地,涉及一种预防木薯枯萎病的种茎处理剂。
背景技术
木薯细菌性枯萎病主要危害木薯叶片、茎部,属***性分布为害整株病害。叶片染病形成湿色角斑,湿度大时其上流胶,初为白色粘液,后变为黄褐色,致植株萎蔫、流胶。茎部染病常致茎凹陷,分泌出大量胶质物,加速叶片枯萎。块根染病维管束变为黄褐色,根系及维管柬出现干腐,严重的全株死亡。枯萎病是木薯种植的常见病虫害之一,也是导致木薯减产的主要原因之一。
发明内容
本发明的是提供一种预防木薯枯萎病的种茎处理剂。
本发明的目的通过以下技术方案来具体实现:
一种预防木薯枯萎病的种茎处理剂,所述处理剂由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.3-0.5份、硫酸铜0.2-0.3份、磷酸氢二铵0.5-1份。
进一步的,所述处理剂由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.5份、硫酸铜0.2份、磷酸氢二铵0.8份。
种植前使用本发明的处理剂浸泡木薯种茎10-15min,可降低木薯枯萎病发病率60%以上。
本发明具有以下有益效果:
本发明提供的预防木薯枯萎病的种茎处理剂,可有效预防木薯种植过程中枯萎病的发病率,而且能促进木薯发芽。
具体实施方式
实施例1
一种预防木薯枯萎病的种茎处理剂,由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.5份、硫酸铜0.2份、磷酸氢二铵0.8份。
实施例2
一种预防木薯枯萎病的种茎处理剂,由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.3份、硫酸铜0.3份、磷酸氢二铵0.5份。
实施例3
一种预防木薯枯萎病的种茎处理剂,由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.4份、硫酸铜0.3份、磷酸氢二铵1份。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (2)
1.一种预防木薯枯萎病的种茎处理剂,其特征在于,所述处理剂由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.3-0.5份、硫酸铜0.2-0.3份、磷酸氢二铵0.5-1份。
2.根据权利要求1所述的预防木薯枯萎病的种茎处理剂,其特征在于,所述处理剂由如下重量份的原料组成,0.02wt%高锰酸钾100份、10%双效灵0.5份、硫酸铜0.2份、磷酸氢二铵0.8份。
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CN107372601A (zh) * | 2017-08-02 | 2017-11-24 | 云南省农业科学院农业环境资源研究所 | 一种魔芋专用防病种球包衣剂及其制备方法 |
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CN104303640A (zh) * | 2014-10-11 | 2015-01-28 | 高深 | 一种木薯的育苗繁殖方法 |
CN104429478A (zh) * | 2014-11-11 | 2015-03-25 | 黄全 | 高产木薯的栽培技术 |
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CN101946602A (zh) * | 2010-08-03 | 2011-01-19 | 云南省农业科学院热区生态农业研究所 | 一种木薯的育苗移栽方法 |
CN104303640A (zh) * | 2014-10-11 | 2015-01-28 | 高深 | 一种木薯的育苗繁殖方法 |
CN104429478A (zh) * | 2014-11-11 | 2015-03-25 | 黄全 | 高产木薯的栽培技术 |
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Cited By (1)
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CN107372601A (zh) * | 2017-08-02 | 2017-11-24 | 云南省农业科学院农业环境资源研究所 | 一种魔芋专用防病种球包衣剂及其制备方法 |
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